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Round Screen LTE 4G Girls Boys Accuracy Smart GPS Tracker Device with panic emergency button for SOS Call D42C
US$24.00
1 Piece
Product specifications
Color
Sample price:US$24.00/piece.Request sample
Product profile
Customization
AvailableDisplay
1.28 inch IPS screenUsage
Communication, positionModel NO.
D42CMaterial
PC+ABS+SiliconFeature
Water ResistantVoice Monitor
SupportSos Emergency Call
SupportVideo Call
SupportLocation Mode
GPS+Lbs+WiFi PositionGPS Accuracy
Less Than 5MRAM+ROM
128MB+192MBCamera
0.3MPWaterproof
IP67 WaterproofBattery
700mAh Class A Rechargeable Polymer BatteryScreen
1.28 inch screen; 240*240 pixelsNetwork
Support 4G/3G/2G NetworkChip
ASR3603SAPP
Beesure GPS/SetrackerAPP and Platfrom
Free of Charge LifetimeColor
Blue, Pink, Black, Green, OrangeTransport Package
Giftbox Package or Custom PackageSpecification
CE, RoHSTrademark
OEM/ODMOrigin
Shenzhen, ChinaHS Code
8526919090Production Capacity
10000PCS/DayKey features
IP67 Waterproof Design: Durable PC+ABS+Silicon construction with IP67 waterproof rating for outdoor use.
Multi-Mode Positioning: High accuracy GPS+LBS+WiFi positioning with less than 5M error margin.
Two-Way Communication: Supports 4G/3G/2G voice calls, video calls, and voice remote monitoring.
SOS Emergency Button: Instant panic button for SOS calls and alerts to ensure personal safety.
Long Battery Life: 700mAh polymer battery provides 2-3 days of working time on a single charge.
Free Lifetime Platform: Beesure GPS app and AWS cloud server platform are free of charge for life.
Smart Safety Features: Includes Geo-fence, Class mode, sleep monitoring, and pedometer functions.
Multi-Color Options: Available in Blue, Pink, Black, Green, and Orange to suit different preferences.
Company profile

Hong Kong Yushengchang Technology Co., LimitedGuangdong, China
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-08-01Nearest Port: YanTian ShenzhenAverage Response Time: ≤5.21hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, FCA
AI-Powered supplier vetting
SummaryHong Kong Yushengchang Technology Co., Limited is identified as a China-based trading company established in 2013, with operations and manufacturing information centered in Shenzhen, Guangdong. Its stated product range focuses on GPS trackers, smartwatches, wearable devices, and smart AI glasses. The supplier reports CE, RoHS, GSMA/TAC, Anatel, and FCC-related certifications, a 103.0 m² manufacturing plant, three production lines, and 6–10 quality-control staff. It reports export activity since 2013 and that 90% of sales are from exports. The available information supports a positive assessment of certification coverage, product innovation, and stated production infrastructure. Evidence is insufficient to verify after-sales service, customization, or customer cases. Corporate identity and operating details are inconsistent across the records, including Hong Kong and Shenzhen legal/company references, so verification would be appropriate.
Supplier typeThe supplier is explicitly described as a Trading Company and Limited Company, while its product descriptions present it as a provider of GPS positioning and wearable technology. Records identify Hong Kong Yushengchang Technology Co., Limited and Shenzhen Yushengchang Technology Co., Ltd., indicating trading and Shenzhen operating/company information but not a single unambiguous legal structure across all records.
CertificationsThe supplier explicitly states that it has CE, RoHS test reports and certificates, GSMA/TAC certification, an Anatel certificate for Brazil, and an FCC ID. These stated certifications provide direct evidence of compliance-related documentation for its electronics and connected-device products.
R&D capabilityThe supplier states that it develops GPS positioning solutions, IoT and wearable products, Bluetooth smartwatches, smart AI glasses, and trackers for children, elderly users, vehicles, pets, and personal security. Its stated technical agility and broad connected-device portfolio support an affirmative assessment of product innovation capability.
Production capacityThe records identify a Shenzhen factory location, a 103.0 m² manufacturing plant, three production lines, and 6–10 quality-control staff. The supplier also reports production of GPS trackers, smartwatches, and smart AI glasses, plus export operations since 2013; these details provide explicit evidence of operating production capability, although the reported output information is inconsistently formatted.
Product Q&A
Q:What is the battery capacity and working time?
A:
It features a 700mAh Class A rechargeable polymer battery, providing 2-3 days of working time.
Q:Does this tracker support video calls?
A:
Yes, it supports two-way voice calls, video calls, and voice remote monitoring.
Q:Is the device waterproof?
A:
Yes, the device is IP67 waterproof and made of PC+ABS+Silicon material.
Q:What is the GPS positioning accuracy?
A:
The GPS accuracy is less than 5 meters, using GPS+LBS+WiFi hotspots positioning.
Q:Are there any monthly fees for the tracking platform?
A:
No, the Beesure GPS app and AWS cloud server platform are free of charge for life.
Send Inquiry
*To:
Hong Kong Yushengchang Technology Co., Limited
Hong Kong Yushengchang Technology Co., Limited*Content:
Supplier replies will be sent to your registered email
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